Quest KACE Systems Management Appliance (SMA) contains an improper authentication vulnerability that could allow attackers to impersonate legitimate users without valid credentials.
Quest · Auth bypass
Quest KACE Systems Management Appliance (SMA) Authentication Bypass Vulnerability
What this means
This is rated high severity (8.8 out of 10). There is no confirmed exploitation of it yet. Ask IT whether the affected products are in your estate.
Full vendor description
Quest KACE Systems Management Appliance (SMA) 13.0.x before 13.0.385, 13.1.x before 13.1.81, 13.2.x before 13.2.183, 14.0.x before 14.0.341 (Patch 5), and 14.1.x before 14.1.101 (Patch 4) contains a logic flaw in its two-factor authentication implementation that allows authenticated users to bypass TOTP-based 2FA requirements. The vulnerability exists in the 2FA validation process and can be exploited to gain elevated access.
Scoring and exploitation
Exploitable over the network with a low-privilege account, and no one has to click or open anything. High impact on confidentiality, integrity and availability.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability
Longer bar: easier to attack
Impact
Longer bar: more harm
- Not reported
- Exploited in the wild
- Not confirmed in the
- Not reported
Weaknesses
References
4 links from the CVE record, grouped by site.
seclists.org2 links
seralys.com1 link
support.quest.com1 link
Related feed events
- Type Vulnerability

